baber/WOPTO huggingface dataset:
Patent KR-20190092730-A (KR)
Title: Harness for safety
Inventor: SHIN HAN SOON
IPC: A62B35/00
Filed: 2018-01-31
Abstract: The present invention relates to a harness for safety, which comprises: a safety belt means (100) provided with a pair of shoulder belts (110), a pair of ring-shaped femoral belts (120), and a waist belt (130); a coupling detection means (200) provided with a coupling detection moving body (210) and a wire (220); a purse line coupling means (300) having a purse line coupling hole (321), and provided with a purse line coupling moving body (320) and a control member (330); and a guide pulley (400) rotationally coupled to the safety belt means.
Patent KR-20190093885-A (KR)
Title: Pinion assembly for steering apparatus and Assembling method of pinion assembly for steering apparatus
Inventor: YOON HWA SIK
IPC: B62D3/12
Filed: 2018-02-02
Abstract: Embodiments relate to a pinion assembly for a vehicle steering apparatus and an assembling method of a pinion assembly for a vehicle steering apparatus. According to embodiments, provided are a pinion assembly for a vehicle steering apparatus and an assembling method thereof, wherein the pinion assembly for a vehicle steering apparatus comprises: a pinion shaft; a ball arranged at an external side of the pinion shaft; and an outer ring arranged at an external side of the ball. Moreover, an inner ring portion having a groove on which the ball is mounted is integrally formed on an outer circumferential surface of the pinion shaft.
Patent KR-20190095786-A (KR)
Title: Coordinated control method based on droop control using voltage variation compensation value and coordinated control device using the same
Inventor: KIM TAE HOON
IPC: H02J1/00
Filed: 2018-02-07
Abstract: The present invention relates to a coordinated control method based on droop control using a voltage variation compensation value, and a coordinated control device using the same. According to an embodiment of the present invention, the coordinated control method based on droop control using a voltage variation compensation value comprises the steps of: defining a voltage variation compensation value offsetting voltage variation of droop control; classifying an operation band by using the voltage variation compensation value; designing droop gain and reference voltage of each of the distinguished operation bands; and performing coordinated control based on the droop control for each of the operation bands by using the designed droop gain and reference voltage.
Patent KR-20190096251-A (KR)
Title: Door hinge device
Inventor: KANG MIN SEONG
IPC: E05D5/02
Filed: 2018-02-08
Abstract: The present invention relates to a door hinge device installed between a door and a door frame, which comprises: a concave groove formed at upper and lower ends of one side of the door; a hinge housing embedded in the concave groove to be coupled by a fastening screw, and having a shaft hole and an engagement protrusion; and a hinge bundle inserted into and embedded in the hinge housing through an opening portion of the hinge housing, and having a hinge shaft. The hinge shaft of the hinge bundle penetrates a through hole of the hinge housing to be inserted into a shaft coupling hole of the door frame. A screw head portion of a fixed screw screwed to a fixing screw coupling hole of the hinge bundle is engaged to the engagement protrusion to compress and fix the hinge bundle to the hinge housing. Accordingly, a hinge device can be easily installed between the door and the door frame without spoiling the appearance of the door. Moreover, the door can be rotated in place by the hinge shaft to minimize a gap between the door and the door frame. Therefore, an accident such that hands or fingers are damaged or cut by being caught between the door and the door frame can be prevented.
Patent KR-20190097413-A (KR)
Title: Moving Conveyor System having Cooling Apparatus for airport baggage and control method thereof
Inventor: NA JAE MOO
IPC: B65G23/22
Filed: 2018-02-12
Abstract: The present invention relates to an airport baggage transfer conveyor system including a driving motor cooling apparatus, capable of cooling the core temperature of a driving motor to a set value or less, and a control method thereof. According to the present invention, the airport baggage transfer conveyor system comprises: a housing (100); a transfer conveyor belt unit (200); a transfer conveyor driving motor (300); and the driving motor cooling apparatus (600) including a sirocco fan driving unit (610) performing a blowing cooling function for a side surface of the driving motor (300), a thermocouple (620) installed around a core forming the driving motor (300), a digital recorder (630) converting a value detected by the thermocouple (620) into a temperature value, and a control unit (640) receiving the temperature value of the digital recorder (630) to display a temperature change and analyze a storage record.
Patent KR-20180101231-A (KR)
Inventor: ATMUR ROBERT J
IPC: F16H35/00
Filed: 2018-02-28
Abstract: An elliptically interfacing gear assisted braking system can include an input shaft having a coupled input gear, a wobble plate, a rotor having a reaction gear, and an operation brake mechanism or a brake. The input shaft can form a rotary shaft, and the wobble plate can have a wobble shaft disposed at an angle other than 0 degrees with respect to the rotary shaft. One set of surface blades disposed on one surface of the wobble plate can be partially engaged with the input gear, and one set of wobble blades on an opposite surface of the wobble plate can be partially engaged with the reaction gear. The rotation of the input shaft can accordingly cause rotation of the wobble plate and the rotor. The brake can make the rotor slower than the input shaft when being operated while matching with the rotor. The rolling contact surfaces between the surfaces of the wobble blades and the reaction blades cause nutation in the wobble plate, dissipating rotational energy.
Patent KR-20190106234-A (KR)
Title: level golf green ball marker
Inventor: KWON YEON WOOK
IPC: G01C9/02
Filed: 2018-03-08
Abstract: The present invention relates to a level golf green ball marker which can reduce the putting error by measuring the inclination of 0 to 3° of the golf green when putting the golf ball around the green of each hole of a golf course.
Patent KR-20190106449-A (KR)
Title: Apparatus for reducing air pollutant
Inventor: LEE SEUNGJAE
IPC: C02F1/469
Filed: 2018-03-09
Abstract: The present invention provides an apparatus for treating exhaust pollutants which reduces energy consumption. According to an embodiment of the present invention, the apparatus for treating exhaust pollutants comprises: a scrubber to receive cleaning water to bring exhaust gas supplied from a combustion engine and the cleaning water into contact with each other; an oxidation catalyst storage tank to store a solution containing an oxidation catalyst which is an inorganic metallic compound injected into the scrubber to oxidize the exhaust gas; a cleaning water storage tank which is connected to the scrubber, and stores the cleaning water and the oxidation catalyst discharged from the scrubber; a cleaning water circulation pipe to connect the cleaning water storage tank and the scrubber, and circulate a portion of a mixed solution of the cleaning water and the oxidation catalyst stored in the cleaning water storage tank to the scrubber; a neutralizing agent supply unit to supply a neutralizing agent to the cleaning water storage tank; a salt separation unit connected to the cleaning water storage tank to separate salt created as the cleaning water and the neutralizing agent react in the cleaning water storage tank from the cleaning water; and a plurality of ballast tanks wherein at least one thereof is connected to the salt separation unit to store salt separated from the cleaning water, and ballast water is stored in the remainder.
Patent KR-20180124709-A (KR)
Title: System and method for spatial memory streaming training
Inventor: BREKELBAUM EDWARD A
IPC: G06F12/0862
Filed: 2018-03-12
Abstract: An apparatus, system and method for a spatial memory streaming (SMS) prefetch engine are described. In one aspect, the SMS prefetch engine uses trigger-to-trigger stride detection to promote training table entries to pattern history table (PHT) entries and to drive spatially related prefetches in more distant regions. In another aspect, the SMS prefetch engine maintains a blacklist of program counter (PC) values which are not used as trigger values. In the other aspect, the SMS prefetch engine uses hashed values of specific fields, such as a trigger PC, in entries of, e.g., filter tables, training tables, and PHTs, as index values for the table. Accordingly, the present invention can provide a method for effectively caching streaming data and a system including a cache memory.
Patent KR-20190108442-A (KR)
Title: Tray combination cup holder
Inventor: KWAK KYUNG RAE
IPC: B65D71/52
Filed: 2018-03-14
Abstract: According to an embodiment of the present invention, a cup tray and holder comprises: an upper region extending in the longitudinal direction of an inserted cup; a lower region having at least a partial portion connected to a lower end of the upper region and formed to surround an external surface of the cup; and a cutting region connecting the upper region to the lower region and formed for the upper region to be separated from the lower region. At least one region of the upper region can include a handle portion cut to be bent in one direction to form a through opening when being bent.
Patent KR-20190111447-A (KR)
Inventor: PARK GWANG SEOK
IPC: G01V3/38
Filed: 2018-03-23
Abstract: The present invention relates to a method for detecting an object. According to the present invention, the method for detecting an object comprises the steps of: determining whether a signal transmitted from a transmission unit has been received by a reception unit; converting an analog signal into a digital signal in an ADC of the reception unit; passing the converted digital signal through an LPF of the reception unit to remove noise; and turning on a lamp and a relay if the digital signal passing through the LPF is greater than a first set value, and turning off the lamp and the relay if the signal passing through the LPF is less than the first set value.
Patent KR-20190112523-A (KR)
Inventor: CHA HO YOUNG
IPC: H01L29/66
Filed: 2018-03-26
Abstract: According to an embodiment of the present invention, a heterozygous field effect transistor comprises: a substrate; a GaN-based channel layer formed on the substrate; an AlGaN-based first barrier layer formed to a predetermined thickness not causing a two-dimensional electron gas channel at an interface with the channel layer; a source electrode and a drain electrode arranged on the barrier layer to be spaced apart from each other; an insulation layer located between the source electrode and the drain electrode and formed on the barrier layer; and a gate electrode located between the source electrode and the drain electrode and arranged to be spaced apart from the barrier layer by the insulation layer. The barrier layer includes: a first region which is doped with an N-type to induce the two-dimensional electron gas channel at the interface between the channel layer and the barrier layer and a second region which is positioned at a lower part of the gate electrode and is not N-type doped.
Patent KR-20190124957-A (KR)
Title: Method for effective microorganism sterilization with the intermittent application of 222㎚ KrCl excimer lamp irradiation
Inventor: KANG DONG HYUN
IPC: C02F1/32
Filed: 2018-04-27
Abstract: The present invention is to provide a method for intermittently sterilizing microorganisms using a 222 nm KrCl excimer lamp and, more specifically, to a method for effective microorganism sterilization by overcoming the limitation of a decline in sterilization efficiency due to the screening effect in high concentrations of contaminated water.
Patent KR-20180130438-A (KR)
Inventor: NAKAYA HIDEO
IPC: G06F3/038
Filed: 2018-05-10
Abstract: The objective of the present invention is to provide a tilt calculation device and a tilt calculation method which can accurately calculate a tilt of an indicator. According to the present invention, the tilt calculation device calculates a tilt of a pen-shaped indicator including a first electrode installed at one end in an axial direction, a second electrode installed around an axis, a sensor on a plane for detecting a position of the first electrode and a position of the second electrode, and a control unit (10).
Patent KR-20180070522-A (KR)
Inventor: HONG SOON JIK
IPC: B22F5/00
Filed: 2018-05-31
Abstract: The present invention relates to a manufacturing method of an Nd-Fe-B-based molded object, and an Nd-Fe-B-based molded object manufactured thereby. The manufacturing method of an Nd-Fe-B-based molded object according to the present invention comprises: a) a step of mixing Nd-Fe-B-based powder and a polymer resin; and b) a step of pressurizing the mixture mixed in the step a) with a high energy compression molding method to produce the molded object.
Patent KR-20190137447-A (KR)
Inventor: PARK KYOUNG SU
IPC: B01J19/12
Filed: 2018-06-01
Abstract: The present invention relates to an apparatus for controlling wettability using a mode shape by high frequency vibration of a thin film and a method thereof. More specifically, the present invention relates to: an apparatus for controlling wettability of a thin film which forms a mode shape by a unique mode of the thin film by applying a high frequency vibration to the thin film; and a method thereof.
Patent KR-20190141962-A (KR)
Title: washing device for filter cloth for filterpress
Inventor: KYOUNG YUN HYUN
IPC: B01D25/32
Filed: 2018-06-15
Abstract: Disclosed is a filter cloth cleaning device for a filter press. The filter cloth cleaning device of the present invention comprises: an injection unit including an injection port facing a filter cloth, moving up and down, and lowered by own weight; a supply hose connected to the injection unit as a supply passage of a washing liquid; a guiding means guiding the vertical movement of the injection unit; and a lifting means for transmitting force to raise the injection unit.
Patent KR-20200000234-A (KR)
Inventor: JEONG HEON JOO
IPC: B08B7/00
Filed: 2018-06-22
Abstract: The present invention relates to an adhesive tape roll for cleaning and a method for manufacturing the same. The adhesive tape roll for cleaning comprises: an adhesive tape in which a stripe part is formed by alternating a plurality of adhesive coating parts and spacer parts on one side of a tape member; and a core around which the adhesive tape is wound. The adhesive coating layer comprises protrusion parts protruding from one side of the tape member by coating a water-based adhesive, and non-adhesive spaces partitioned at regular intervals in a diagonal direction on the protrusion parts, thereby preventing the water-based adhesive from dropping before the adhesive is dried.
Patent KR-20200002093-A (KR)
Title: Method, system and non-transitory computer-readable recording medium for calculating information relating to urination
Inventor: SONG JEE YOUNG
IPC: A61B5/20
Filed: 2018-06-29
Abstract: According to one aspect of the present invention, a method for calculating information related to urination to exactly and conveniently estimate speed of urination comprises the steps of: obtaining an acoustic signal related to urination of a user; calculating an urination parameter related to a root mean square (RMS) or the RMS and spectral centroid from the obtained acoustic signal; and estimating speed of urination of the user by referring the calculated urination parameter.
Patent KR-20200002229-A (KR)
Inventor: JEE YOUNG KUN
IPC: H01L23/48
Filed: 2018-06-29
Abstract: A semiconductor package may include a silicon substrate including a first through hole and a plurality of second through holes spaced apart from the first through hole; a first semiconductor chip disposed in the first through hole; a conductive via disposed in the plurality of second through holes; a first redistribution layer disposed on the silicon substrate and connected to the first semiconductor chip and the conductive via; and a second redistribution layer disposed under the silicon substrate and connected to the first semiconductor and the conductive via. According to the present invention, a size of the semiconductor package can be reduced.
Patent KR-20200002277-A (KR)
Title: Semiconductor devices and methods of manufacturing the same
Inventor: NOH CHANG WOO
IPC: H01L29/66
Filed: 2018-06-29
Abstract: The present invention is to provide a semiconductor device with excellent characteristics. The semiconductor device may comprise: a plurality of first channels disposed to be spaced apart from each other on a first area of a substrate in a vertical direction perpendicular to an upper surface of the substrate including first and second areas; a plurality of second channels disposed to be spaced apart from each other on the second area of the substrate in the vertical direction; a first gate structure formed on the first area of the substrate and surrounding at least part of the surfaces of the first channels; and a second gate structure formed on the second area of the substrate and surrounding at least part of the surfaces of the second channels. The second channels may be disposed at the same height as the corresponding first channels. A height of a second channel disposed at the lowest layer among the second channels may be greater than a height of a first channel disposed at the lowest layer among the first channels.
Patent KR-20200008201-A (KR)
Inventor: SUN JI WON
IPC: B65D85/72
Filed: 2018-07-16
Abstract: The present invention relates to a three-stage coupling and separating type tumbler, and more specifically, to a three-stage coupling and separating type tumbler, which is formed so as to be more conveniently carried compared to a conventional tumbler, is light, more easily enables washing, and considers environments.
Patent KR-20200012138-A (KR)
Title: Electrode structure for neuromodulation device
Inventor: KIM CHANG JE
IPC: A61B5/00
Filed: 2018-07-26
Abstract: An electrode structure for a neuromodulation device according to an embodiment comprises a substrate comprising one side and the other side opposite to the one side; an electrode member arranged on the substrate; a sealing layer arranged to surround the substrate; and a supporting member arranged between the substrate and the sealing layer. According to the present invention, the electrode structure of the neuromodulation device can be easily molded.
Patent KR-20200015188-A (KR)
Inventor: KIM YONG BEOM
IPC: G02B30/00
Filed: 2018-08-03
Abstract: The present invention relates to a three-dimensional multilayer display device and a game machine having the same to display an image with a three-dimensional feel. According to embodiments of the present invention, the three-dimensional multilayer display device comprises: an opaque display panel to display a main image; a transparent display panel positioned in front of the opaque display panel to show the main image through the same and display a sub image; and a diffuser layer which is installed between the opaque display panel and the transparent display panel to prevent Moire interference caused by interference between the opaque display panel and the transparent display panel and diffuses an output of the opaque display panel to transfer the output to the transparent display panel. The opaque display panel has a non-reflection effect to lower reflectance of light entering from the transparent display panel side. Therefore, clear images can be provided by preventing an occurrence of Moire interference.
Patent KR-20200016660-A (KR)
Title: Method and system for providing customized automatic response service
Inventor: SON YOUNG JU
IPC: H04M3/493
Filed: 2018-08-07
Abstract: The present invention relates to a method and system for providing a subscriber with an automated answering service composed of optimized menus by analyzing subscriber information. The method for providing a subscriber-specific automated answering service in an automated answering service system storing a plurality of ARS scenarios comprises the steps of: acquiring identification information of a subscriber terminal which has generated a call; checking detailed information of a subscriber and checking the type of the call based on the acquired identification information of the subscriber terminal; checking priorities applied to each of the detailed information and the call type with reference to scenario priority information; selecting an ARS scenario corresponding to the detailed information or the call type having the highest priority among the checked priorities; and transmitting a guide message guiding a menu included in the selected ARS scenario to the subscriber terminal.
Patent KR-20200016664-A (KR)
Title: Heating assembly, system for printing of heating element, and method for printing of heating element
Inventor: PARK GWANG RYONG
IPC: H05B3/12
Filed: 2018-08-07
Abstract: The present invention relates to a heating element assembly in which a heating layer and an insulating layer are printed on a body part formed of a set area. The body part is formed in a three-dimensional shape including a curved part or a flat part, and the heating layer and the insulating layer are printed on the body part along the three-dimensional shape of the body part. Accordingly, the heating element can be conveniently applied to various products or parts by directly printing a heating part on a body part of a three-dimensional shape or a plane shape.
Patent KR-20200017085-A (KR)
Title: PM 2.5 sensing device using both Laser scattering and conductivity effect
Inventor: KWON YONG WOOK
IPC: G01N15/06
Filed: 2018-08-08
Abstract: Provided is a method of measuring fine dust, which is configured to collect fine dust in water by operating a filter device or a fan and measure a degree of fine dust using an electrical conductivity value by considering that the fine dust is an ionic compound. Based on results obtained by experimenting the method several times, it has been observed that there is a clear correlation between the method and a laser scattering type fine dust measuring device having relatively high accuracy. Therefore, the results has confirmed the feasibility of developing a novel type of fine dust measuring device that uses an electrical conductivity method. Nitrate ions, nitrite ions, a level of mineral, and acidity were measured by considering that chemical properties of fine dust could be recognized by using a commercially available chemical test strip. Therefore, it could be seen from the chemical test strip that fine dust includes ionic compounds as components. Based on the fact that ions are present in the fine dust, a micro fiber is used to filter fine dust, the filtered fine dust is dissolved in a predetermined amount of distilled water, and then electrical conductivity thereof is measured so that a degree of fine dust can be specified in ppm or μS/cm (micro Siemens per centimeter) which are conductivity values. In the experiment, the electrical conductivity method which is a method of indirectly measuring fine dust was conducted under the hypothesis that electrical conductivity increases by various toxic ions contained in the fine dust since polluted air in the atmosphere is dissolved in distilled water.
Patent KR-20200019288-A (KR)
Title: Multi-threaded Web Crawling System
Inventor: SIN SEUNG SOO
IPC: G06F16/00
Filed: 2018-08-08
Abstract: The present invention relates to a multi-threaded web crawling system. More specifically, the present invention relates to a multi-threaded web crawling system which comprises a Java Client Application (JCA), a Java Server Application (JSA), a DB server, and a web server. By separating three or more independent threads into the JCA and the JSA to execute tasks, in an independent environment, clients can provide fast and highly reliable web documents by using queues and the threads.